Im trying to make form and I want if the field is empty it doesnt show it at all, but it shows anyway.
<form action=”form.php” method=”get”>
<fieldset style=”width: 250px;”>
<legend>Register Form</legend>
<!– name, surname, email, password –>
<label>First name: <input type=”text” name=”firstname”></label><br>
<label>Last name: <input type=”text” name=”lastname”></label><br>
<label>E-mail: <input type=”text” name=”email” size=”24″></label><br>
<label>Password: <input type=”password” name=”password”></label><br>
<!– gender –>
<label for=”gender”>Gender:
<input type=”radio” name=”gender” value=”M” /> Male
<input type=”radio” name=”gender” value=”F” /> Female</p>
</label>
<!– drop down menu –>
<label>Age:
<select name=”age”>
<option value=”0-29″>Under 30</option>
<option value=”30-60″>Between 30 and 60</option>
<option value=”60+”>Over 60 </option>
</select>
</label><br>
<!– comment –>
<label>Comments: <textarea name=”comments” rows=”3″ cols=”40″></textarea>
</fieldset>
<!– submit button –>
<input type=”submit” value=”Submit” name=”submit”>
</form>
and
<?php
$firstname = $_REQUEST[‘firstname’];
$lastname = $
$email = $_REQUEST[’email’];
$password = $
$gender = $_REQUEST[‘gender’];
$age = $
if (isset($_REQUEST[‘firstname’]))
echo ‘Firstname is: ‘ . $firstname;
if (isset($
echo ‘<br>Lastname is: ‘ . $lastname;
echo ‘<br>Email is: ‘ . $email;
echo ‘<br>Password is: ‘ . $password;
echo ‘<br>Gender is: ‘ . $gender;
echo ‘<br>Age is: ‘ . $age;
Why it shows lines under if? And when I use chrome it shows me Notice: Undefined index: gender in C:xampphtdocsform.php on line 7. but there is nothing wrong. :/